sound effect
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README
2
README
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@ -32,7 +32,7 @@ class SampleGame(Game):
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if __name__ == '__main__':
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SampleGame().play()
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SampleGame().run()
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License
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@ -48,3 +48,27 @@ class Audio(GameChild):
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if sound not in self.original_volumes.keys():
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self.original_volumes[sound] = sound.get_volume()
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sound.set_volume(self.original_volumes[sound] * self.volume)
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class SoundEffect(GameChild, Sound):
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def __init__(self, parent, path, volume=1.0):
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GameChild.__init__(self, parent)
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Sound.__init__(self, path)
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self.display_surface = self.get_display_surface()
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self.initial_volume = volume
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self.set_volume(volume)
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def play(self, loops=0, maxtime=0, fade_ms=0, position=None, x=None):
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self.set_volume(self.initial_volume *
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self.get_configuration("audio", "sfx-volume"))
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channel = Sound.play(self, loops, maxtime, fade_ms)
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if x is not None:
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position = float(x) / self.display_surface.get_width()
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if position is not None and channel is not None:
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channel.set_volume(*self.get_panning(position))
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return channel
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def get_panning(self, position):
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return 1 - max(0, ((position - .5) * 2)), \
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1 + min(0, ((position - .5) * 2))
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